ATAVRTS2080B Atmel, ATAVRTS2080B Datasheet - Page 124
ATAVRTS2080B
Manufacturer Part Number
ATAVRTS2080B
Description
BOARD EVAL FOR ATTINY88 LIBRARY
Manufacturer
Atmel
Series
QTouch™r
Specifications of ATAVRTS2080B
Sensor Type
Touch, Capacitive
Sensing Range
1 Rotor, 1 Slider, and 2 Buttons/Keys
Interface
Application Programming Interface (API)
Voltage - Supply
1.8 V ~ 5.5 V
Embedded
Yes, MCU, 8-Bit
Utilized Ic / Part
ATtiny88
Tool Type
Development Kit
Cpu Core
AVR 8 / 32
Data Bus Width
8 bit
Core Architecture
AVR
Silicon Manufacturer
Atmel
Silicon Core Number
ATtiny88
Silicon Family Name
AVR
Kit Contents
Board CD Docs
Development Tool Type
Hardware / Software - Eval/Demo Board
Rohs Compliant
Yes
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Sensitivity
-
Lead Free Status / Rohs Status
Details
Other names
Q4359953
- Current page: 124 of 178
- Download datasheet (4Mb)
QTouch Sensor if required
Re-enable Autonomous
6.3.9.4
For the Autonomous QTouch operation, the CAT_CLK must be setup appropriately as a first step.
The Autonomous QTouch and Common configuration parameters in the touch_config_at32uc3l.h
configuration must then be set up.
The touch_at_sensors_init API initializes the QTouch Library as well as the CAT module for the
Autonomous QTouch sensor related pin, register and Global Sensor configuration.
Autonomous QTouch Sensor can be enabled at any time by the Host Application. Once the
Autonomous QTouch Sensor is enabled, the CAT module performs measurements on this sensor
continuously to detect a Touch Status. When an IN_TOUCH or OUT_OF_TOUCH status is
detected, the QTouch Library calls the touch_at_status_change_interrupt_callback function to
indicate the status to the Host application. It is possible to enable and disable Autonomous
QTouch sensor multiple times in the Host application by using the touch_at_sensor_enable and
touch_at_sensor_disable API.
6.3.9.5
The touch_at_sensor_enable and touch_at_sensor_disable API can be used for Enabling and
Disabling and the Autonomous QTouch Sensor.
enabled, the CAT module performs continuous Touch Measurements on the Sensor in order to
detect the Touch Status.
124
Autonomous QTouch Sensor API Flow for UC3L
Autonomous QTouch method Enable and Disable Sensor for UC3L
Using the init_clock() in main.c and clock.c files,
Set the CAT_CLK Clock to appropriate value.
Using the touch_config_at32uc3l.h configuration file,
Set DEF_TOUCH_AUTONOMOUS_QTOUCH = 1.
Set all AT_xx and TOUCH_xx macros to appropriate values.
Figure 44 Autonomous QTouch API Flow diagram
touch_at_sensor_disable()
touch_at_sensor_enable()
touch_at_sensor_init()
QTouch Sensor if required
Disable Autonomous
6.3.9.4.1
Once the Autonomous QTouch sensor is
touch_at_status_change_interrupt_callback(),
The callback is called as long
Autonomous QTouch Status
as Autonomous QTouch
sensor is not disabled
8207J-AT42-02/11
The
Related parts for ATAVRTS2080B
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
DEV KIT FOR AVR/AVR32
Manufacturer:
Atmel
Datasheet:
Part Number:
Description:
INTERVAL AND WIPE/WASH WIPER CONTROL IC WITH DELAY
Manufacturer:
ATMEL Corporation
Datasheet:
Part Number:
Description:
Low-Voltage Voice-Switched IC for Hands-Free Operation
Manufacturer:
ATMEL Corporation
Datasheet:
Part Number:
Description:
MONOLITHIC INTEGRATED FEATUREPHONE CIRCUIT
Manufacturer:
ATMEL Corporation
Datasheet:
Part Number:
Description:
AM-FM Receiver IC U4255BM-M
Manufacturer:
ATMEL Corporation
Datasheet:
Part Number:
Description:
Monolithic Integrated Feature Phone Circuit
Manufacturer:
ATMEL Corporation
Datasheet:
Part Number:
Description:
Multistandard Video-IF and Quasi Parallel Sound Processing
Manufacturer:
ATMEL Corporation
Datasheet:
Part Number:
Description:
High-performance EE PLD
Manufacturer:
ATMEL Corporation
Datasheet:
Part Number:
Description:
8-bit Flash Microcontroller
Manufacturer:
ATMEL Corporation
Datasheet:
Part Number:
Description:
2-Wire Serial EEPROM
Manufacturer:
ATMEL Corporation
Datasheet: